List of state leaders in 151

This is a list of heads of state, government leaders, and other rulers in the year 151.

Africa

• Kush – Takideamani, King of Kush (140–155)

Asia

• China – Huan, Emperor of China (146–168)
• Korea (Three Kingdoms Period)
  • Baekje – Gaeru, King of Baekje (128–166)
  • Goguryeo – Chadae, King of Goguryeo (146–165)
  • Silla – Ilseong, King of Silla (134–154)

Europe

A bust of Antonius Pius.

• Armenia – Sohaemus, King of Armenia (140–161, 163–?)
• Athens
  • Aelius Ardys, Archon of Athens (150–151)
  • Aelius Callicrates, Archon of Athens (151–152)
• Bosporan Kingdom – Tiberius Julius Rhoemetalces, Roman client King of Bosporus (123–153)
• Caucasian Iberia – Pharsman III, King of Caucasian Iberia (145–185)
• Ireland – Conn of the Hundred Battles, High King of Ireland (122–157)
• Roman Empire (Principate – Nervan-Antonian dynasty)
  • Antoninus Pius, Roman Emperor (138–161)
  • Sextus Quintilius Condianus, Consul (151)
  • Sextus Quintilius Valerius Maximus, Consul (151)
  • Lucius Attidius Cornelianus, Consul suffectus (151)
  • Marcus Cominius Secundus, Consul suffectus (151)
  • Marcus Gavius Maximus, Praetorian prefect (136–156)
  • Ægyptus Province – Lucius Munacius Felix, Roman Prefect (149–154)
  • Syria Palaestina Province – Shimon ben Gamliel II, Nasi of the Sanhedrin (142–165)
• Ulaid – Tipraiti Tireach, King of the Ulaid (136–187)

Middle East

• Characene
  • Meredates, King of Characene (131–151)
  • Orabazes II, King of Characene (150–165)
• Osroene – Ma'nu VIII, King of Osroene (139–163, 165–167)
• Parthian Empire – Vologases IV, Great King (Shah) of Parthia (147–191)